package edu.zk.tts.service;

import java.util.List;

import edu.zk.tts.dao.QueryDao;
import edu.zk.tts.domain.Train;

public class BuyService {
	private QueryDao BuyDao=new QueryDao();
	
	public List<Train> queryTrain(Train train1) {
		return BuyDao.queryTrain(train1);
	}


}